- subnormal
- adj1. inferior, low, too low, under the required level, insufficient, inadequate; below par, below normal, less than average, not up to standards, not up to snuff, second-rate, low-grade; shoddy, slipshod, rickety, cheap, dime-store, bargain-basement, Inf. junky, U.S. Inf. cheesy, Brit. Sl. humpty; bad, awful, terrible, abysmal, wretched, miserable, sorry, dismal, Inf. lousy, Sl. crappy; shabby, sleazy, seedy, raunchy, squalid, grubstreet.2. retarded, slow, dull, dull-witted, dim-witted, feebleminded, weak-minded, of low intelligence, unintelligent, stupid, imbecilic, moronic, Inf. dumb; half-witted, not all there, deficient, lacking, unsound, incompetent, infirm, senile, Inf. dotty; psychologically or emotionally disturbed, maladjusted, unbalanced, neurotic, psychotic; abnormal, aberrant.
A Note on the Style of the synonym finder. 2014.